[Bioc-sig-seq] Cached GenomicRanges or RangedData Objects?

[Charles C. Berry]

We are liking the idioms that go with GenomicRanges and RangedData Objects 
(follow, precede, findOverlaps, etc), but we are bumping up against 
memory demands of loading very large objects.

Is there now or will there soon be a cached version of these that will 
lessen our memory requirements?

If not, is there a cookbook as to how to create and save cached versions 
of these objects.

Or maybe a place to look in the bioConductor codebase to get some ideas of 
how to go about constructing cached versions of these classes?

Thanks,

Chuck


Charles C. Berry                            (858) 534-2098
                                             Dept of Family/Preventive Medicine
E mailto:cberry at tajo.ucsd.edu	            UC San Diego
http://famprevmed.ucsd.edu/faculty/cberry/  La Jolla, San Diego 92093-0901